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refactor: Pushed sharding one layer down in the architecture
[demos/kafka/chat]
/
src
/
main
/
java
/
de
/
juplo
/
kafka
/
chat
/
backend
/
domain
/
ChatHome.java
diff --git
a/src/main/java/de/juplo/kafka/chat/backend/domain/ChatHome.java
b/src/main/java/de/juplo/kafka/chat/backend/domain/ChatHome.java
index
6091c0c
..
557cf75
100644
(file)
--- a/
src/main/java/de/juplo/kafka/chat/backend/domain/ChatHome.java
+++ b/
src/main/java/de/juplo/kafka/chat/backend/domain/ChatHome.java
@@
-1,14
+1,29
@@
package de.juplo.kafka.chat.backend.domain;
package de.juplo.kafka.chat.backend.domain;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
-import java.util.
UUID
;
+import java.util.
*
;
-public interface ChatHome
+@RequiredArgsConstructor
+@Slf4j
+public class ChatHome
{
{
-
Mono<ChatRoom> getChatRoom(UUID id)
;
+
private final ChatHomeService service
;
- Flux<ChatRoom> getChatRooms();
+
+ public Mono<ChatRoom> getChatRoom(UUID id)
+ {
+ return service
+ .getChatRoom(id)
+ .switchIfEmpty(Mono.error(() -> new UnknownChatroomException(id)));
+ }
+
+ public Flux<ChatRoom> getChatRooms()
+ {
+ return service.getChatRooms();
+ }
}
}